The Quimbaya people of South America chewed the leaves of the
coca plant mixed with a powder called lime made from crushed
sea-shells. This powerful mixture helped them to concentrate and to
communicate with the spirit world.

This is a hollow gold woman who was used to keep the lime in.
The peaceful look on her face is how people would have looked as
they chewed the coca and lime. The woman is holding plants in her
hands, so she may have been used in ceremonies to help ensure a
good harvest.